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@icecrime
icecrime / gist:9705220
Last active Aug 29, 2015
Go interfaces and type assertions compared to Python's Abstract Base Classes
View gist:9705220
#!/usr/bin/env python
import abc
### Go equivalent
#
# type Lock interface {
# Lock()
# Unlock()
@icecrime
icecrime / gist:67399480c9a10b48fadc
Last active Jan 14, 2019
An experiment with Golang reflection and channels
View gist:67399480c9a10b48fadc
package main
import (
"reflect"
"strings"
)
func makeChannel(t reflect.Type, chanDir reflect.ChanDir, buffer int) reflect.Value {
ctype := reflect.ChanOf(chanDir, t)
return reflect.MakeChan(ctype, buffer)
@icecrime
icecrime / Main.hs
Created Jul 10, 2014
Haskell Digits-Recognizer Dojo
View Main.hs
import Data.Char
import Data.List.Split
import qualified Data.Vector as V
import Data.Ord
import qualified Data.Text as T
import qualified Data.Text.IO as T.IO
import qualified Data.Text.Read as T.Read
type Pixels = V.Vector Int
@icecrime
icecrime / gist:c82ba2ffe7193275ff02
Last active Aug 29, 2015
Windows Docker integration-cli output
View gist:c82ba2ffe7193275ff02
# WARNING! I don't seem to be running in the Docker container.
# The result of this command might be an incorrect build, and will not be
# officially supported.
#
# Try this instead: make all
#
bundles/1.3.1-dev already exists. Removing.
---> Making bundle: binary (in bundles/1.3.1-dev/binary)
@icecrime
icecrime / Dockerfile
Created Dec 3, 2014
Directory special bit issue
View Dockerfile
FROM busybox
RUN mkdir test_dir
RUN chmod 4755 test_dir
RUN [ $(ls -ld /test_dir | awk '{print $1}') = 'drwsr-xr-x' ]
ADD ./data/ /
RUN [ $(ls -ld /test_dir | awk '{print $1}') = 'drwsr-xr-x' ]
@icecrime
icecrime / libpack.patch
Created Dec 6, 2014
libpack fix for networking extensions
View libpack.patch
diff --git a/vendor/src/github.com/docker/libpack/tree.go b/vendor/src/github.com/docker/libpack/tree.go
index 89d8a18..3b236c1 100644
--- a/vendor/src/github.com/docker/libpack/tree.go
+++ b/vendor/src/github.com/docker/libpack/tree.go
@@ -16,6 +16,7 @@ func treeDel(repo *git.Repository, tree *git.Tree, key string) (*git.Tree, error
key = TreePath(key)
base, leaf := path.Split(key)
+ root := tree
if tree != nil {
@icecrime
icecrime / generator.sh
Last active Aug 29, 2015
Friday pop quizz - December 11th
View generator.sh
#!/bin/sh
if [ $(go env GOARCH) == "amd64" ]; then
sed -i .bak "s/\(const n = \)4/\12/" $1
fi
View gist:29e3e3de2c770a6a2a70
$ project/make.sh binary
# WARNING! I don't seem to be running in the Docker container.
# The result of this command might be an incorrect build, and will not be
# officially supported.
#
# Try this instead: make all
#
bundles/1.4.1-dev already exists. Removing.
@icecrime
icecrime / script
Created Jan 29, 2015
Docker 1.5.0-rc2 changelog
View script
$ git log --no-merges --pretty="%cn|%s" v1.4.1..v1.5.0-rc2 | sort | awk -F '|' '$1==x{ printf "\n %s", $2; next }{ x=$1; printf "\n\n%s\n %s", $1, $2;} END { printf "\n"}' | tail -n +3
AJ Bowen
Add Cecilia Payne-Gaposchkin to the names generator.
Add Laura Poitras to the names generator.
Aaron Huslage
Remove -t="" and -m="". Make -t and -m options consistent with help text and other documentation.
Abin Shahab
LXC TEMPLATE ALLOWS IPV4 OVERRIDE
@icecrime
icecrime / script
Last active Aug 29, 2015
Docker inflation
View script
$ git diff v1.3.0..v1.4.0 --shortstat
628 files changed, 26969 insertions(+), 9402 deletions(-)
$ git diff v1.4.0..v1.5.0 --shortstat
467 files changed, 24071 insertions(+), 6283 deletions(-)
$ git diff v1.5.0..v1.6.0 --shortstat
972 files changed, 37720 insertions(+), 46481 deletions(-)
$ git diff v1.6.0..origin/master --shortstat
1162 files changed, 81395 insertions(+), 40573 deletions(-)
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